Categories

• Economics,History
• Economic
• economy
• Botany
• Mathematics
• History
• Political Science,odiya
• Philosophy
• Others,Political Science
• Education,Zoology

Authors

• Barik ,anantha krishnan, das and sharma
• n.c.
• Mehta,Mathen
• Tandon, p.d.,Tandon, p.d.
• Robertis
• papola, sachdeva and awasthi
• Kealey , Haines
• subrahmanyam & brijlal,d.n.,vasudeva
• Mahapatra N
• Ramamarthy